Coastal Flood Warnings/Watches/Statements
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
731 WHUS41 KLWX 220746 CFWLWX Coastal Hazard Message National Weather Service Baltimore MD/Washington DC 346 AM EDT Wed May 22 2024 DCZ001-221400- /O.EXB.KLWX.CF.Y.0071.240522T1000Z-240522T1400Z/ District of Columbia- 346 AM EDT Wed May 22 2024 ...COASTAL FLOOD ADVISORY IN EFFECT UNTIL 10 AM EDT THIS MORNING... * WHAT...One and half feet of inundation above ground level expected in low lying areas due to tidal flooding. * WHERE...Shoreline in the District of Columbia. * WHEN...Until 10 AM EDT this morning, especially around the time of high tide. * IMPACTS...Flooding of lots, parks, and roads with only isolated road closures expected. * ADDITIONAL DETAILS...Tides one to one and a half feet above normal. The next high tide at Washington Channel is at 8:04 AM and 8:35 PM. PRECAUTIONARY/PREPAREDNESS ACTIONS... If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property. && $$ MDZ014-221300- /O.CON.KLWX.CF.Y.0071.000000T0000Z-240522T1300Z/ Anne Arundel- 346 AM EDT Wed May 22 2024 ...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 9 AM EDT THIS MORNING... * WHAT...Up to one half foot of inundation above ground level in low lying areas due to tidal flooding. * WHERE...Shoreline in Anne Arundel County. * WHEN...Until 9 AM EDT this morning, especially around the time of high tide. * IMPACTS...At 2.8 feet, flooding of some of the parking area near Dock Street in Annapolis may occur, with water surrounding the Alex Haley Memorial. * ADDITIONAL DETAILS...Tides one to one and a half feet above normal. The next high tide at Annapolis U.S. Naval Academy is at 5:26 AM and 5:06 PM. PRECAUTIONARY/PREPAREDNESS ACTIONS... If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property. && Time of high total tides are approximate to the nearest hour. Severn River at Annapolis MLLW Categories - Minor 2.6 ft, Moderate 3.3 ft, Major 5.0 ft MHHW Categories - Minor 1.2 ft, Moderate 1.9 ft, Major 3.6 ft Total Total Departure Day/Time Tide Tide from Norm Waves Flood ft MLLW ft MHHW ft ft Impact -------- --------- --------- --------- ------- -------- 22/05 AM 2.9 1.5 1.3 0.5 Minor 22/04 PM 2.3 0.9 1.4 1.0 None 23/05 AM 3.0 1.6 1.5 0.5 Minor 23/05 PM 2.0 0.6 1.1 0.5 None 24/06 AM 2.5 1.1 0.9 0.5 None 24/06 PM 1.8 0.4 0.9 0.5 None && $$